Crucial CT8G48C40U5

Overview

The Crucial CT8G48C40U5 is an 8GB DDR5 memory module designed to enhance desktop performance by delivering faster speeds and improved efficiency. Operating at 4800 MHz, it offers quicker response times compared to DDR4 memory, making it well suited for multitasking, gaming, and content creation. Its 288-pin UDIMM form factor fits standard desktop motherboards, while the low 1.1V operating voltage helps reduce power consumption without compromising stability.

This module supports Intel XMP 3.0 and AMD EXPO 1.0 profiles, enabling easy tuning and broad compatibility. Its non-ECC, unbuffered design ensures reliable everyday use, backed by Crucial’s reputation for quality and durability. Whether upgrading an existing system or building a new one, this memory provides a practical boost for users who demand smooth and responsive performance.

Key features

• DDR5 technology that delivers faster data transfer rates and improved efficiency over DDR4
• 4800 MHz speed to support smooth multitasking and faster application loading
• 288-pin UDIMM form factor compatible with most desktop motherboards
• Non-ECC, unbuffered design optimized for standard desktop use without added complexity
• Operates at a low 1.1V voltage to reduce power consumption and heat generation
• Supports Intel XMP 3.0 and AMD EXPO 1.0 profiles for straightforward performance tuning
• Built with Micron quality components to ensure long-term reliability and stability

Key specs

• Memory capacity: 8 GB
• Memory type: DDR5
• Speed: 4800 MHz
• Form factor: 288-pin UDIMM
• Voltage: 1.1 V
• Design: Non-ECC, unbuffered
• Compatibility: Supports Intel XMP 3.0 and AMD EXPO 1.0 profiles

Compatibility and usage

This memory module fits standard desktop motherboards that support DDR5 UDIMM slots, making it a straightforward upgrade for many modern systems. It works well for users who run demanding applications, including gamers, creative professionals, and power users who require reliable and responsive memory performance. The support for both Intel and AMD tuning profiles ensures it can be easily integrated into a variety of desktop builds without compatibility concerns.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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